ACCOUNTING POLICIES (Details 2) $ in Millions	3 Months Ended
	Mar. 31, 2020 USD ($) bank	Dec. 31, 2019 USD ($) bank
Accounting Policies [Abstract]
Customer Credit Term	30 days
Allowance for doubtful accounts
Allowance for doubtful accounts receivable | $	$ 1.0	$ 2.5
Concentration of credit risk
Number of banks who hold majority of cash and cash equivalents | bank	1	1